Thanks, i uploaded a new webrev in place that uses a similar technique to some stuff in j.u.concurrent tests.
Paul. > On Aug 5, 2018, at 11:59 AM, Alan Bateman <alan.bate...@oracle.com> wrote: > > On 03/08/2018 23:15, Paul Sandoz wrote: >> Got caught up with JVMLS this week… >> >> I searched but could not find a test, so i added one, see: >> >> >> http://cr.openjdk.java.net/~psandoz/jdk/JDK-8208362-direct-buffer-att/webrev/ >> >> <http://cr.openjdk.java.net/~psandoz/jdk/JDK-8208362-direct-buffer-att/webrev/> >> > One comment on the test is that the references to the intermediate refs may > not be cleared immediately after the GC. It might be more reliable to loop, > with a backoff, until at least one has been cleared. > > -Alan
